The average user won't notice the difference in a laptop screen unless told. What's more, they won't be using a laptop (let alone desktops) on the first place, they'll use a smart TV or TV stick.
For whatever it's worth, they don't support it on Windows for most of the users who do watch it there, since you need to use Edge or the Windows Store App on a 7th gen Intel CPU on an HDCP 2.2 compliant setup, and I'm pretty sure most people watching Netflix on the desktop don't check all of those boxes.
I for one bought a Fire TV Cube as solution. But I've also managed to watch Netflix 4k content on my Linux laptop with less effort than it takes an average user to determine if their computer can run Netflix 4k on Windows, don't ask me how.
For whatever it's worth, they don't support it on Windows for most of the users who do watch it there, since you need to use Edge or the Windows Store App on a 7th gen Intel CPU on an HDCP 2.2 compliant setup, and I'm pretty sure most people watching Netflix on the desktop don't check all of those boxes.
I for one bought a Fire TV Cube as solution. But I've also managed to watch Netflix 4k content on my Linux laptop with less effort than it takes an average user to determine if their computer can run Netflix 4k on Windows, don't ask me how.